FIRST UNION Technology Company is a Chinese enterprise which specializes in production of electronic cigarette, disposable E-cigarette, E-cigar, and accessories such as electronic cigarette charger, E-cigarette refill cartridge, and more. Our electronic cigarettes feature safety, environmental protection, ease of use, low cost, so they are an excellent substitute for traditional cigarettes. Our products can be used in many public places including aircrafts, trains, theaters, hospitals, and more. You can find our E-cigarette in more than 50 countries and regions. We are active in all aspects of production, from research and development, through all steps of production, to international marketing of electronic cigarette and related products.